Thytronic XMR-V 4V User Manual

226
FUNCTION CHARACTERISTICS
F_59-Char.ai
1.1
2 3 4
U /U >inv
t
U
>
inv
= 100 s
t
U
>
inv
= 10 s
t
U
>
inv
= 1 s
t
U
>
inv
= 0.1 s
1.5
0.01
0.1
1
10
100
1000
10000
t [s]
t =
t
U
>inv
·
[(U/U>
inv
) - 1]
0.5
Inverse time operating characteristic concerning the first threshold (U>) of the overvoltage element - 59
Note: match of operating and setting time takes place when U/U>
inv
= 1.5
XMR-D EQUIPMENT MANUAL
Ed. 2.9 - 02/2021

Thytronic XMR-V 4V Specifications

General

Brand	Thytronic
Model	XMR-V 4V
Category	Protection Device
Language	English